210006355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{190051}}^1$

素因数の和:190086

約数の個数: 16

約数和(自身を含む): 287358624

約数和(自身を除く): 77352269

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 190051, 950255, 2470663, 3230867, 12353315, 16154335, 42001271, 210006355]

約数ペア:

[(1, 210006355), (5, 42001271), (13, 16154335), (17, 12353315), (65, 3230867), (85, 2470663), (221, 950255), (1105, 190051)]